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What Does GT Mean in Medical Terms?
GT stands for gastrostomy tube. Feeding tube going into the stomach.
gastrostomy tube
Feeding tube going into the stomach.
Where you will see GT
You will most often see GT in digestive health notes and endoscopy reports, nursing notes, care plans and handovers.
Example
A chart note might use “GT” as shorthand for gastrostomy tube when documenting a patient's care.
Related abbreviations
- 1:1 — one-to-one observation
- 2g Na diet — two-gram sodium diet
- 4-point restraints — four-point restraints
- 5'-NT — 5-prime nucleotidase
- 5-HIAA — 5-hydroxyindoleacetic acid
- A&O — alert and oriented
- A&O x4 — alert and oriented times four (person place time situation)
- A-line — A-line (arterial line shorthand)
Browse the full Medical Abbreviations guide — 5,715 entries, searchable A–Z and by specialty.
Educational reference only. This guide is for learning and quick reference. Abbreviations vary between hospitals, countries and specialties, and some are discouraged because they can be misread. Always write and interpret orders using your own institution’s approved abbreviation list, and check anything unclear with the prescriber or your local policy.